The menage a trois has long been the shadowy part of the landscape of human love. It has been explored in literature from
the Book of Genesis to Robert Heinlein's futuristic fables. Many classic films, Design For Living for example, portray the
threesome, as do more recent releases, such as Three of Hearts and Two Girls and a Guy. Even Allie McBeal has run three-themed
shows. But the dynamics, emotions, and sexuality of the three, along with other forms of polyamory, remain under a cloud of
suspicion. Three in Love is the first and only history and psychology of the menage a trois.